2xFShuffle2xF

Does it mean that I can delete unwanted meshes without causing them being invisible in the game?

I'm trying to make a few armor replacers work together but I don't know how to remove unwanted armors. I would like to pick some armors from TMB Vanilla Armors and BD's Armor and Clothing Replacer Complete Collection. The problem is I can't find most of armor records using SSEEdit - there are only a few for both mods (they are both covering almost all of armors in the game). https://imgur.com/a/wpY4AgF I'm new to modding, so the reason of all that might be stupid.